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Merge pull request #1724

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cca95c1c blockchain_db: do not throw on expected partial results getting keys (moneromooo-monero)
This commit is contained in:
Riccardo Spagni
2017-02-21 11:23:03 +02:00
parent 7d9e085dcd cca95c1c7a
commit 59d96eedd8
4 changed files with 11 additions and 4 deletions
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src/blockchain_db/lmdb/db_lmdb.cpp
+8 -1
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@@ -2668,7 +2668,7 @@ void BlockchainLMDB::get_output_tx_and_index_from_global(const std::vector<uint6
TXN_POSTFIX_RDONLY();
}
void BlockchainLMDB::get_output_key(const uint64_t &amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs)
void BlockchainLMDB::get_output_key(const uint64_t &amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, bool allow_partial)
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
TIME_MEASURE_START(db3);
@@ -2686,7 +2686,14 @@ void BlockchainLMDB::get_output_key(const uint64_t &amount, const std::vector<ui
auto get_result = mdb_cursor_get(m_cur_output_amounts, &k, &v, MDB_GET_BOTH);
if (get_result == MDB_NOTFOUND)
{
if (allow_partial)
{
MDEBUG("Partial result: " << outputs.size() << "/" << offsets.size());
break;
}
throw1(OUTPUT_DNE((std::string("Attempting to get output pubkey by global index (amount ") + boost::lexical_cast<std::string>(amount) + ", index " + boost::lexical_cast<std::string>(index) + ", count " + boost::lexical_cast<std::string>(get_num_outputs(amount)) + "), but key does not exist").c_str()));
}
else if (get_result)
throw0(DB_ERROR(lmdb_error("Error attempting to retrieve an output pubkey from the db", get_result).c_str()));